Drive arm deflector for a rotary impact sprinkler
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 2, 1988
Grant Date -
N/A
app pub date -
Aug 8, 1986
filing date -
Aug 11, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In an impact drive sprinkler including a rotatable body arranged to rotate about a rotation axis and having a sprinkler nozzle through which water is ejected in an outward direction from the rotation axis, a deflector defining a spiral water engagement surface which extends approximately 360 degrees from an inlet location intermittently adjacent the sprinkler nozzle to an outlet location, the inlet location being azimuthally displaced therefrom about said rotation axis.
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Family
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Cited Art Landscape
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